Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

tert-Butyl 1,2,3-oxathiazinane-3-carboxylate 2,2-dioxide

  • CAS No. 521267-18-5

  • Cat. No. CS-0132301
  • Molecule weight237.27
  • Purity≥97%
  • MDL No.MFCD22123271

*For research and further manufacturing use only, not for direct human use.

tert-Butyl 1,2,3-oxathiazinane-3-carboxylate 2,2-dioxide|CS-0132301

Structure of 521267-18-5

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 521267-18-5
  • Cat. No. CS-0132301
  • Purity ≥97%
  • MDL No. MFCD22123271
  • Storage -20°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₁₅NO₅S
  • Molecular Weight 237.27
  • Synonym(s) Tert-butyl 2,2-dioxooxathiazinane-3-carboxylate
  • SMILES O=C(N1S(OCCC1)(=O)=O)OC(C)(C)C

Description

tert-Butyl 1,2,3-oxathiazinane-3-carboxylate 2,2-dioxide is a bench-stable, moisture-tolerant sulfonamide equivalent featuring a rigid oxathiazinane scaffold. This stable heterocyclic reagent enables direct incorporation of sulfonyl groups into complex molecular architectures with high functional group tolerance and predictable stereochemical outcomes.

Application

tert-Butyl 1,2,3-oxathiazinane-3-carboxylate 2,2-dioxide serves as a stable, bench-ready synthon for sulfur-containing heterocycles. Its sulfonamide-like reactivity enables selective transformations in complex molecule synthesis, particularly in the construction of oxathiazinane-based scaffolds. Functions effectively in nucleophilic substitution and reduction processes, offering predictable regiochemistry and ease of purification.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P260-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362+P364-P403+P233-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   72.91
  • LogP   0.8886
  • H_Acceptors   5
  • H_Donors   0
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 521267-18-5 sigma521267-18-5 manufacturer521267-18-5 price521267-18-5 structure521267-18-5 SDSbuy 521267-18-5521267-18-5 supplier521267-18-5 uses521267-18-5 molecular weightprice of 521267-18-5521267-18-5 chemical name formula of 521267-18-5
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label